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author | Rainer Gerhards <rgerhards@adiscon.com> | 2009-11-17 09:10:24 +0100 |
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committer | Rainer Gerhards <rgerhards@adiscon.com> | 2009-11-17 09:10:24 +0100 |
commit | f94a3034b6c2218f51be5ab84bae591269e07215 (patch) | |
tree | 687ef09644b4c315790becfff8088a05b1d9896e /runtime/unlimited_select.h | |
parent | 4af3a1d72d658a83b6b891ef37b0cd0471ba0e15 (diff) | |
parent | 30c2e42ec305bb97bd04172e5c02b89eeea53e35 (diff) | |
download | rsyslog-f94a3034b6c2218f51be5ab84bae591269e07215.tar.gz rsyslog-f94a3034b6c2218f51be5ab84bae591269e07215.tar.xz rsyslog-f94a3034b6c2218f51be5ab84bae591269e07215.zip |
integrating varmojfekoj's "unlimited select()" patch into v4-devel
Diffstat (limited to 'runtime/unlimited_select.h')
-rw-r--r-- | runtime/unlimited_select.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/runtime/unlimited_select.h b/runtime/unlimited_select.h new file mode 100644 index 00000000..61a2baca --- /dev/null +++ b/runtime/unlimited_select.h @@ -0,0 +1,43 @@ +/* unlimited_select.h + * Tweak the macros for accessing fd_set so that the select() syscall + * won't be limited to a particular number of file descriptors. + * + * Copyright 2009 Rainer Gerhards and Adiscon GmbH. + * + * This file is part of rsyslog. + * + * Rsyslog is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Rsyslog is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Rsyslog. If not, see <http://www.gnu.org/licenses/>. + * + * A copy of the GPL can be found in the file "COPYING" in this distribution. + */ + +#ifndef UNLIMITED_SELECT_H_INCLUDED + +#include <string.h> +#include <stdlib.h> +#include <sys/select.h> +#include "glbl.h" + +#ifdef USE_UNLIMITED_SELECT +# undef FD_ZERO +# define FD_ZERO(set) memset((set), 0, glbl.GetFdSetSize()); +#endif + +void freeFdSet(fd_set *p) { +#ifdef USE_UNLIMITED_SELECT + free(p); +#endif +} + +#endif /* #ifndef UNLIMITED_SELECT_H_INCLUDED */ |